The Ash Trick to Clean Your Windows and Mirrors and Make Them Sparkling in Just a Few Minutes

It is also not recommended to clean windows and mirrors in direct sunlight. Under UV rays, the cleaning product dries too quickly, making it difficult to wipe off and often leaving visible streaks and marks. Cleaning in the shade, indoors, or on a cloudy day is a much more effective alternative.

Finally, avoid using products that are too aggressive, such as ammonia. Although this component is known for its effectiveness, it can be too harsh and may damage your mirrors in the long term.

Likewise, oil-based or wax-based products can leave a film of residue behind, making subsequent cleaning more difficult. A homemade solution, like wood ash, is a gentle and effective option for delicate surfaces.